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Cheap flights from Washington, D.C. Dulles Intl Airport to Killeen from $400

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Killeen departing on 9/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Killeen

Cheap round-trip flights

American Airlines Logo
5:40 pm - 10:32 pmIAD-GRK
5h 52m1 stop
American Airlines Logo
5:16 am - 10:57 amGRK-IAD
4h 41m1 stop
$459American Airlines
Find Deal
vie., sep. 19 - mar., sep. 23
American Airlines Logo
5:40 pm - 10:32 pmIAD-GRK
5h 52m1 stop
American Airlines Logo
5:16 am - 1:51 pmGRK-IAD
7h 35m2 stops
$464American Airlines
Find Deal
vie., sep. 19 - mar., sep. 23
American Airlines Logo
2:21 pm - 9:47 amIAD-GRK
20h 26m2 stops
American Airlines Logo
4:40 pm - 10:07 amGRK-IAD
16h 27m2 stops
$485American Airlines
Find Deal
vie., sep. 19 - mar., sep. 23
American Airlines Logo
6:27 am - 11:41 amIAD-GRK
6h 14m1 stop
American Airlines Logo
5:16 am - 10:56 pmGRK-IAD
16h 40m2 stops
$493American Airlines
Find Deal
sáb., ago. 16 - mié., ago. 20
American Airlines Logo
1:18 pm - 10:10 pmIAD-GRK
9h 52m2 stops
American Airlines Logo
5:16 am - 10:56 pmGRK-IAD
16h 40m2 stops
$498American Airlines
Find Deal
sáb., ago. 16 - mié., ago. 20
American Airlines Logo
6:27 am - 11:41 amIAD-GRK
6h 14m1 stop
American Airlines Logo
5:16 am - 11:01 amGRK-IAD
4h 45m1 stop
$513American Airlines
Find Deal
sáb., ago. 16 - mié., ago. 20
American Airlines Logo
1:18 pm - 10:10 pmIAD-GRK
9h 52m2 stops
American Airlines Logo
5:16 am - 11:01 amGRK-IAD
4h 45m1 stop
$518American Airlines
Find Deal
sáb., ago. 16 - mié., ago. 20
American Airlines Logo
1:18 pm - 10:10 pmIAD-GRK
9h 52m2 stops
American Airlines Logo
12:11 pm - 10:56 pmGRK-IAD
9h 45m2 stops
$523American Airlines
Find Deal
sáb., ago. 16 - mié., ago. 20
American Airlines Logo
7:25 pm - 11:41 amIAD-GRK
17h 16m2 stops
American Airlines Logo
5:16 am - 10:56 pmGRK-IAD
16h 40m2 stops
$539American Airlines
Find Deal
vie., ago. 15 - mié., ago. 20
American Airlines Logo
7:25 pm - 10:01 amIAD-GRK
15h 36m2 stops
American Airlines Logo
12:11 pm - 6:56 pmGRK-IAD
5h 45m1 stop
$616American Airlines
Find Deal
vie., ago. 15 - mié., ago. 20

American Airlines flights from Washington, D.C. Dulles Intl Airport to Killeen

Our best American Airlines deals on Washington, D.C. Dulles Intl Airport to Killeen flight tickets
American Airlines
Sep 19
IAD5:40 pmWashington, D.C. Dulles Intl
5h 52m
1 stop
GRK10:32 pmKilleen Fort Hood Regional
Sep 23
GRK5:16 amKilleen Fort Hood Regional
4h 41m
1 stop
IAD10:57 amWashington, D.C. Dulles Intl
$459
Find similar
American Airlines
Sep 19
IAD5:40 pmWashington, D.C. Dulles Intl
5h 52m
1 stop
GRK10:32 pmKilleen Fort Hood Regional
Sep 23
GRK5:16 amKilleen Fort Hood Regional
7h 35m
2 stops
IAD1:51 pmWashington, D.C. Dulles Intl
$464
Find similar
American Airlines
Sep 19
IAD2:21 pmWashington, D.C. Dulles Intl
20h 26m
2 stops
GRK9:47 amKilleen Fort Hood Regional
Sep 23
GRK4:40 pmKilleen Fort Hood Regional
16h 27m
2 stops
IAD10:07 amWashington, D.C. Dulles Intl
$485
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to Killeen that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated julio 31, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Killeen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Killeen

IAD - GRK

IADGRK

Washington, D.C. Dulles Intl

vie. 9/19

5:40 pm-10:32 pm

1 stop5h 52m

Killeen Fort Hood Regional

mar. 9/23

5:16 am-10:57 am

1 stop4h 41m

$459

Washington, D.C.Killeen

IAD - GRK

IADGRK

Washington, D.C. Dulles Intl

vie. 9/19

5:40 pm-10:32 pm

1 stop5h 52m

Killeen Fort Hood Regional

mar. 9/23

5:16 am-1:51 pm

2 stops7h 35m

$464

Washington, D.C.Killeen

IAD - GRK

IADGRK

Washington, D.C. Dulles Intl

vie. 9/19

2:21 pm-9:47 am

2 stops20h 26m

Killeen Fort Hood Regional

mar. 9/23

4:40 pm-10:07 am

2 stops16h 27m

$485

Washington, D.C.Killeen

IAD - GRK

IADGRK

Washington, D.C. Dulles Intl

sáb. 8/16

6:27 am-11:41 am

1 stop6h 14m

Killeen Fort Hood Regional

mié. 8/20

5:16 am-10:56 pm

2 stops16h 40m

$493

Washington, D.C.Killeen

IAD - GRK

IADGRK

Washington, D.C. Dulles Intl

sáb. 8/16

1:18 pm-10:10 pm

2 stops9h 52m

Killeen Fort Hood Regional

mié. 8/20

5:16 am-10:56 pm

2 stops16h 40m

$498

Washington, D.C.Killeen

IAD - GRK

IADGRK

Washington, D.C. Dulles Intl

sáb. 8/16

6:27 am-11:41 am

1 stop6h 14m

Killeen Fort Hood Regional

mié. 8/20

5:16 am-11:01 am

1 stop4h 45m

$513

Washington, D.C.Killeen

IAD - GRK

IADGRK

Washington, D.C. Dulles Intl

sáb. 8/16

1:18 pm-10:10 pm

2 stops9h 52m

Killeen Fort Hood Regional

mié. 8/20

5:16 am-11:01 am

1 stop4h 45m

$518

Washington, D.C.Killeen

IAD - GRK

IADGRK

Washington, D.C. Dulles Intl

sáb. 8/16

1:18 pm-10:10 pm

2 stops9h 52m

Killeen Fort Hood Regional

mié. 8/20

12:11 pm-10:56 pm

2 stops9h 45m

$523

Washington, D.C.Killeen

IAD - GRK

IADGRK

Washington, D.C. Dulles Intl

vie. 8/15

7:25 pm-11:41 am

2 stops17h 16m

Killeen Fort Hood Regional

mié. 8/20

5:16 am-10:56 pm

2 stops16h 40m

$539

Washington, D.C.Killeen

IAD - GRK

IADGRK

Washington, D.C. Dulles Intl

vie. 8/15

7:25 pm-10:01 am

2 stops15h 36m

Killeen Fort Hood Regional

mié. 8/20

12:11 pm-6:56 pm

1 stop5h 45m

$616

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Killeen from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Killeen

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Killeen?

On average, the least expensive day to fly to Killeen from Washington, D.C. Dulles Intl Airport is on a Saturday. momondo users have found tickets for Saturday departures for as low as $343. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Killeen is Friday, with ticket prices averaging around $890.

What is the cheapest time of day to depart on your flight to Killeen?

According to our data, the cheapest time of day to fly to Killeen is in the morning. momondo users have found flights departing from Washington, D.C. Dulles Intl Airport to Killeen in the morning for as low as $430. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Killeen are more costly at noon, with an average ticket price of $614. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Washington, D.C. Dulles Intl Airport to Killeen

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Killeen according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Killeen (IAD to GRK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Killeen

Best Price Found

$400

Fastest flight time

5h 11m

Direct flights

None

Airports in Killeen

1 airport
The best one-way flight to Killeen from Washington, D.C. Dulles Intl Airport in the past 72 hours is $400. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Killeen found on momondo in the last 72 hours is $459.
The fastest flight from Washington, D.C. Dulles Intl Airport to Killeen takes 5h 11m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Killeen. Popular non-direct route for this connection is Washington, D.C. Dulles Intl Airport - Killeen Fort Hood Regional Airport.
There is 1 airport near Killeen: Killeen Fort Hood Regional (GRK)
Search flight deals

  • How far is Washington, D.C. Dulles Intl to Killeen Fort Hood Regional by plane?

    Killeen Fort Hood Regional is 1263.8 mi away from Washington, D.C. Dulles Intl. Typically, this will take 5h 11m by plane in normal conditions.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Killeen Fort Hood Regional Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Killeen Fort Hood Regional Airport refresh daily.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Killeen Fort Hood Regional Airport?

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Killeen Fort Hood Regional Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Killeen Fort Hood Regional Airport.

  • What documentation or ID do you need to fly to Killeen Fort Hood Regional Airport?

    The required travel and health documents for your Killeen Fort Hood Regional Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Killeen Fort Hood Regional Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Washington, D.C. Dulles Intl Airport to Killeen?

Best airlines flying from Washington, D.C. Dulles Intl Airport to Killeen

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Killeen with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $248Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Killeen?

Book flights to Killeen if you plan to visit one of these locations
Temple
Salado
Copperas Cove
Fort Hood

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Killeen?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Killeen for you.

Can I find flights from Washington, D.C. to Killeen with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington, D.C. to Killeen flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Killeen?

Once all potential Washington, D.C. to Killeen flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Washington, D.C. to Killeen right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Killeen from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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